| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $130.68 | 13.789% | $148.6995 | $148.70 | $148.70 | $148.70 |
| Purchase #2 | $194.25 | 12.386% | $218.3098 | $218.31 | $218.30 | $218.30 |
| Purchase #3 | $27.91 | 11.391% | $31.0892 | $31.09 | $31.10 | $31.10 |
| Purchase #4 | $142.26 | 7.296% | $152.6393 | $152.64 | $152.65 | $152.60 |
| Purchase #5 | $146.38 | 6.512% | $155.9123 | $155.91 | $155.90 | $155.90 |
| Purchase #6 | $236.89 | 6.540% | $252.3826 | $252.38 | $252.40 | $252.40 |
| Purchase #7 | $33.77 | 4.157% | $35.1738 | $35.17 | $35.15 | $35.20 |
| 7 purchase totals = | $912.14 | $994.2065 | $994.20 | $994.20 | $994.20 | |